Company Filing History:
1 out of 772 
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1 out of 64 Years Active: 2015-2016
Title: Kenji Nasu: Innovator in Polymer Technology
Introduction
Kenji Nasu, an accomplished inventor based in Akashi, Japan, has made significant contributions to the field of polymer technology. With two patents to his name, his innovations focus on cationic emulsions and aqueous pigment dispersions, enhancing the performance and quality of inks and recording media.
Latest Patents
Nasu's first notable patent is for a cationic emulsion featuring a polymer core-shell structure. This invention showcases exceptional attributes such as substrate adhesiveness, water resistance, alcohol resistance, and high gloss, particularly when utilized in aqueous inks. It efficiently combines components in a specific mass ratio of component (A) to component (B) ranging from 25:75 to 75:25, thus ensuring superior performance in recording media.
His second patent revolves around a high-performing resin for aqueous pigment dispersion. This technology allows for the creation of an aqueous pigment dispersion suitable for inkjet recording, characterized by minimal coarse particles and outstanding ejection stability. This resin is produced through a copolymerization process that involves a specific combination of alkenylsuccinic acids and styrene monomers, ensuring a robust application in inkjet systems.
Career Highlights
Throughout his career, Kenji Nasu has collaborated with prominent companies, including Dic Corporation and Seiko PMC Corporation. His work in these organizations has contributed to advancements in materials science and ink technology, solidifying his reputation as a key innovator in the industry.
Collaborations
Nasu has worked alongside talented colleagues such as Hiroyuki Buei and Yoshinosuke Shimamura, further enhancing the innovative environment surrounding his projects. Their collaboration has played a critical role in the development of the cutting-edge technologies found in Nasu's patents.
Conclusion
With a focus on polymer technology and its applications in ink materials, Kenji Nasu represents the pioneering spirit of modern inventors. His contributions through his patents demonstrate a commitment to advancing the efficiency and quality of materials used in various industrial applications, particularly in the realm of ink and recording technologies.